The National Public Health Emergency Team will meet later to discuss what further measures are needed to control the spread of Covid-19.
It's after a further spike was recorded over the weekend, 200 on Saturday and 66 yesterday.
There has also been outrage over a video at a bar in Dublin city centre appearing to show people ignoring public health advice.
Acting Chief Medical Officer Dr Ronan Glynn last night said some people are socialising "recklessly" and that "cannot continue".
Anthony Staines, Professor in Health Systems at DCU, hopes NPHET tells government to change course, and quickly: